如何仅显示所引用参考书目的一小部分。

Question

我想只显示我引用的书目的一部分。在我的 MWE 中，我引用了三个参考文献，但在文档末尾调用我的书目时，我只想显示我的书目中的第一个参考文献。换句话说，我需要引用三个参考文献，但只显示其中的一个。我需要这样做，因为这是一个说明，我只需要谈论引用书目的一小部分。

这是代码

\documentclass{beamer}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@book{key,
  author = {Author, A.},
  year = {2001},
  title = {Title},
  publisher = {Publisher},
}
@article{angulo2015dynamics,
  title={Dynamics and forecast in a simple model of sustainable development for rural populations},
  author={Angulo, David and Angulo, Fabiola and Olivar, Gerard},
  journal={Bulletin of mathematical biology},
  volume={77},
  number={2},
  pages={368--389},
  year={2015},
  publisher={Springer}
}
@book{david,
Author = {Angulo García, David and Olivar Tost, Gerard},
Publisher = {Manizales, 2012.},
Title = {Esquemas de Desarrollo Sostenible : una Aplicación de Redes Complejas a la Región de Caldas = Sustainable development schemes: [recurso electrónico].},
URL = {http://ezproxy.unal.edu.co/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=cat02704a&AN=unc.000723149&lang=es&site=eds-live},
Year = {2012},
}
\end{filecontents}
\begin{document}
\begin{frame}{Justificación}

\footnotemark
\setcounter{footnote}{1} 
  \footnotetext{\cite{key}, \textsuperscript{2}\cite{angulo2015dynamics}, \cite{david}} 
\end{frame}

\begin{frame}[allowframebreaks]
    \frametitle{Referencias}
    \bibliographystyle{amsalpha}
    \bibliography{\jobname}
\end{frame}
\end{document

Answer 1

使用 biblatex，您可以在参考书目周围使用\refsection并仅添加您想要引用的条目\nocite。

\documentclass{beamer}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@book{key,
  author = {Author, A.},
  year = {2001},
  title = {Title},
  publisher = {Publisher},
}
@article{angulo2015dynamics,
  title={Dynamics and forecast in a simple model of sustainable development for rural populations},
  author={Angulo, David and Angulo, Fabiola and Olivar, Gerard},
  journal={Bulletin of mathematical biology},
  volume={77},
  number={2},
  pages={368--389},
  year={2015},
  publisher={Springer}
}
@book{david,
Author = {Angulo García, David and Olivar Tost, Gerard},
Publisher = {Manizales, 2012.},
Title = {Esquemas de Desarrollo Sostenible : una Aplicación de Redes Complejas a la Región de Caldas = Sustainable development schemes: [recurso electrónico].},
URL = {http://ezproxy.unal.edu.co/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=cat02704a&AN=unc.000723149&lang=es&site=eds-live},
Year = {2012},
}
\end{filecontents}

\usepackage[style=alphabetic]{biblatex}
\setbeamertemplate{bibliography item}{\insertbiblabel}
\addbibresource{\jobname}

\begin{document}
\begin{frame}{Justificación}

\footnotemark
\setcounter{footnote}{1} 
  \footnotetext{\cite{key}, \textsuperscript{2}\cite{angulo2015dynamics}, \cite{david}} 
\end{frame}

\begin{frame}[allowframebreaks]
    \frametitle{Referencias}
    \begin{refsection}
    \nocite{key}
    \printbibliography
    \end{refsection}
\end{frame}
\end{document}